Hey So I'm making plans to make a server heavily based on fortress warfare- and to do that the players need to be able to use cannons. And quickly. Of course, crafting a TNT cannon, even a basic one, is very time consuming and it's quite likely that by the time the cannon operator has everything set up and calibrated the enemy will be ready to swarm. Thus, I'm looking for a plugin that will make it possible for players to have mobile TNT cannons. I'm guessing something along the lines of MoveCraft, but I hear that's inactive nowadays, and wouldn't fit my needs anyways. If a plugin that does this already exists, please do point the way. If not, I sincerely appreciate anyone making it. Thanks!
I know it's ridiculous and really unrealistic, but there is one called "Tactical Bacon". Even though right now it is outdated, it might work. I have a few plugins for my server that are outdated by 2 or 3 updates. Here's the link to Tactical Bacon: http://www.voxelwiki.com/minecraft/Tactical_Bacon Other than that, I can't help you. I have no experience with projectiles at all. Especially pigs...
MovecraftCore (the new indevelopemnt version) and Cannons (yet to be released) will do exactly what you want. The MovecraftAPI will hopefully be working by Sunday and then the above will function. Also Movecraft is very much indevelopement.